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Spring Lake, Columbia County, Washington
Columbia County

Spring Lake

Spring Lake is stocked little and often. In 2025 WDFW logged 11 release dates spread over 6 months, about 1,211 fish per release date, the first on Feb 28, 2025 and the last on Oct 10, 2025.

WDFW data through Oct 30, 2026. Page updated .

Spring Lake in numbers

catchable trout in 2025
13,323
so far in 2026, through Oct 30
18,408
2025 against the 2015–2025 average of 14,948 a year
−11%

2026 is running ahead of 2025: 18,408 fish through Oct 30, against 13,323 by the same date a year earlier. The latest batch, 2,015 rainbow trout, went in on Oct 15, 2026, 21 days before this page was built.

WDFW lists Spring Lake as 4.4 acres in Columbia County, at 2,101 ft. Per acre, Spring Lake got about 3,028 catchable trout in 2025, which puts it 7th of the 37 waters on this site with a WDFW acreage.

Release log

Every release since January 2025

20 species-date records, newest first. Fish per lb is the figure WDFW reports for each batch.

Latest batch, Oct 15, 20262,015rainbow trout, 5 oz each
Autumn 2026
Oct 15Rainbow trout2,0153.1 per lb · avg 5 oz
Summer 2026
Jun 18Rainbow trout1,8602.5 per lb · avg 6 oz
Jun 3Rainbow trout1,9502.5 per lb · avg 6 oz
Spring 2026
May 19Rainbow trout2,6002.4 per lb · avg 7 oz
Apr 28Rainbow trout2,5502.5 per lb · avg 6 oz
Apr 25Rainbow trout3251.6 per lb · avg 10 oz
Mar 30Rainbow trout3,9402.3 per lb · avg 7 oz
Winter 2026
Feb 25Rainbow trout1000.8 per lb · avg 1.2 lb
Feb 24Rainbow trout3,0682.6 per lb · avg 6 oz
Autumn 2025
Oct 10Rainbow trout2,1703.1 per lb · avg 5 oz
Summer 2025
Jun 6Rainbow trout2,0002.5 per lb · avg 6 oz
Spring 2025
May 30Rainbow trout500.7 per lb · avg 1.4 lb
May 20Rainbow trout600.7 per lb · avg 1.4 lb
May 16Rainbow trout1,9502.5 per lb · avg 6 oz
Apr 30Rainbow trout500.7 per lb · avg 1.4 lb
Apr 18Rainbow trout1,6252.5 per lb · avg 6 oz
Apr 3Rainbow trout1000.7 per lb · avg 1.4 lb
Apr 2Rainbow trout2,7002.7 per lb · avg 6 oz
Mar 20Rainbow trout1,0002.5 per lb · avg 6 oz
Winter 2025
Feb 28Rainbow trout1,6182.2 per lb · avg 7 oz
2015 – 2026

Fish released each year

2025 is yellow. 2026 is outlined because the year is not over: the data runs to Oct 30, 2026. The busiest full year was 2018, with 11 release dates and 19,991 fish; the 2015–2025 average is 11.7 release dates a year.

  1. 2015: 15,168 catchable fish on 12 release dates
  2. 2016: 17,692 catchable fish on 15 release dates
  3. 2017: 15,278 catchable fish on 14 release dates
  4. 20k2018: 19,991 catchable fish on 11 release dates
  5. 2019: 10,106 catchable fish on 9 release dates
  6. 2020: 15,826 catchable fish on 14 release dates
  7. 2021: 14,285 catchable fish on 12 release dates
  8. 2022: 15,556 catchable fish on 11 release dates
  9. 2023: 13,414 catchable fish on 11 release dates
  10. 2024: 13,792 catchable fish on 9 release dates
  11. 13k2025: 13,323 catchable fish on 11 release dates
  12. 18k2026 (to Oct 30): 18,408 catchable fish on 9 release dates

How big are these fish?

4 to 8 oz
31,046 fish, 98%
8 to 16 oz
325 fish, 1%
1 to 2 lb
360 fish, 1%

Weight is 1 ÷ fish per lb, as WDFW reports it for each batch. It is a batch average, not a guarantee for any one fish. Counts cover every release since January 2025.

Notes from the records

The biggest single batch since January 2025 was 3,940 rainbow trout on Mar 30, 2026. The heaviest fish were 100 rainbow trout on Apr 3, 2025, at 0.7 per lb, about 1.4 lb each.

Timing shifts from year to year. Treat this as a pattern, not a promise.

Straight-line distance between the map points WDFW gives for each water, not driving distance.

Also in Columbia County: Blue Lake, Rainbow Lake, Watson Lake.